17:00 -> 18:30% Wednesday, 15th Room Alvorada I What Is the Added Value of Negative Links in Online Social Networks? Presenters: Jérôme Kunegis, Julia Preusse, Felix Schwagereit
17:00 -> 18:30% Wednesday, 15th Room Alvorada I Predicting Positive and Negative Links in Signed Social Networks by Transfer Learning Presenters: Jihang Ye, Zhe Zhu, Minghua Chen
17:00 -> 18:30% Wednesday, 15th Room Alvorada I CopyCatch: Stopping Group Attacks by Spotting Lockstep Behavior in Social Networks Presenters: Chris Palow, Venkatesan Guruswami, Wanhong Xu, Alex Beutel, Christos Faloutsos
17:00 -> 18:30% Wednesday, 15th Room Alvorada I An Analysis of Socware Cascades in Online Social Networks Presenters: Ting-Kai Huang, Md Sazzadur Rahman, Harsha Madhyastha, Michalis Faloutsos , Bruno Ribeiro